Dipp2nacnacGaI2 | 349545-06-8

• 英文名称: Dipp2nacnacGaI2
• 英文别名: {HC[C(Me)N(2,6-iPr₂C₆H₃)]₂}GaI₂；(HC((CMe)(2,6-iPr2C6H3N))2)GaI2
• CAS: 349545-06-8
• 化学式: C₂₉H₄₁GaI₂N₂
• 分子量: 741.19
• InChiKey: RMYWPVJHKFTPOP-IEBALEEYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  Dipp2nacnacGaI2 、 三甲基氟锡烷 以 苯 为溶剂， 以90%的产率得到(HC((CMe)(2,6-iPr2C6H3N))2)GaF2
  参考文献：
  名称：

  Syntheses, Characterization, and X-ray Crystal Structures of β-Diketiminate Group 13 Hydrides, Chlorides, and Fluorides

  摘要：

  A series of organometallic compounds of group 13 metals supported by the sterically encumbered beta-diketiminate ligand containing hydrides, fluorides, chlorides, and bromide have been synthesized and structurally characterized. The synthetic strategy applied utilizes halide metathesis and reduction of metal chlorides to the corresponding hydrides. Thus, the reaction of (LLiOEt2)-O-. with MeMCl2 affords LM(Me)Cl (M = Al (1), Ga (2), In (3)) and LGaBr2 (4) with GaBr3. Reduction of LGa(Me)Cl with (LiHBEt3)-B-. leads to the formation of LGa(Me)H (10). Synthesis of LGaH2 (12) has been accomplished by reacting LGal(2) (8) with (LiHBEt3)-B-.. LAl(Me)Cl (1) and LAlH2 (6) have been converted to LAl(Me)F (5) and LAlF2 (7), respectively. The former was obtained in a reaction of LAI(Me)Cl with Me3SnF while the latter was isolated in a reaction of LAlH2 with (BF3OEt2)-O-.. Similarly reaction of LGal(2) (8) with Me3SnF affords LGaF2 (9). Compounds reported herein have been characterized by elemental analyses, IR, NMR, El-MS, and single-crystal X-ray diffraction techniques.

  DOI：

  10.1021/ic0517826
• 作为产物：
  描述：

  [2-[(2,6-diisopropylphenyl)amino]-4-[(2,6-diisopropylphenyl)imino]-2-pentane]gallium(I) 、 碘化锑 以 氘代苯 为溶剂， 反应 3.0h， 生成 Dipp2nacnacGaI2
  参考文献：
  名称：

  Ga取代的二苯甲酸酯[L（X）GaSb] 2的合成及X射线晶体结构

  摘要：

  两当量的LGa {L = HC [C（Me）N（2,6 - i Pr 2 C 6 H 3）] 2 }与Sb X 3的反应（X = Br，I，OEt）消除了LGa X 2和Ga取代的二萜[L（X）GaSb] 2的形成[ X = Br（1），I（2），OEt（3）]。化合物1至3的特点是异NMR（1 H，13C），IR和UV / Vis光谱，元素分析和单晶X射线衍射。

  DOI：

  10.1002/zaac.201800204

文献信息

• Synthesis and Characterization of HC{C(Me)N(C₆H₃-2,6-<i>i</i>-Pr₂)}₂MX₂ (M = Al, X = Cl, I; M = Ga, In, X = Me, Cl, I):  Sterically Encumbered β-Diketiminate Group 13 Metal Derivatives
  作者：Matthias Stender、Barrett E. Eichler、Ned J. Hardman、Philip P. Power、Jörg Prust、Mathias Noltemeyer、Herbert W. Roesky

  DOI：10.1021/ic001311d

  日期：2001.6.1

  ligand [[(C(6)H(3)-2,6-i-Pr(2))NC(Me)](2)CH](-) (i.e., [Dipp(2)nacnac](-), Dipp = C(6)H(3)-2,6-i-Pr(2)) have been prepared and spectroscopically and structurally characterized. The chloride derivatives Dipp(2)nacnacMCl(2) (M = Al (3), Ga (5), In (8)) were isolated in good yield by the reaction of 1 equiv of Dipp(2)nacnacLi.Et(2)O (2) and the respective metal halides. The iodide derivatives Dipp(2)nacnacMI(2)

  一系列第13组金属配合物，具有β-二酮配体[[（（C（6）H（3）-2,6-i-Pr（2））NC（Me）]（2）CH]（-）（即，[Dipp（2）nacnac]（-），Dipp = C（6）H（3）-2,6-i-Pr（2））已制备并进行了光谱和结构表征。氯化物衍生物Dipp（2）nacnacMCl（2）（M = Al（3），Ga（5），In（8））通过1当量的Dipp（2）nacnacLi.Et（2 O（2）和各自的金属卤化物。碘化物衍生物Dipp（2）nacnacMI（2）（M = Al（4），Ga（6），In（9））可用于还原以提供M（I）物种，它是通过多种途径制备的。因此，通过用I（2）处理先前报告的Dipp（2）nacnacAlMe（2）获得4，而镓类似物6作为“ GaI”与Dipp（2）nacnacLi.Et反应的产物获得。 （2）O，通过InI（3）与锂盐的直接反应获得9。通过
• Addressing the Chemical Sorcery of “GaI”: Benefits of Solid-State Analysis Aiding in the Synthesis of P→Ga Coordination Compounds
  作者：Brian J. Malbrecht、Jonathan W. Dube、Mathew J. Willans、Paul J. Ragogna

  DOI：10.1021/ic501139w

  日期：2014.9.15

  implemented quickly and easily to identify the nature of the “GaI” in hand. The “GaI” prepared from exhaustive reaction times (100 min) is shown to possess Ga2I3 and an overall formula of [Ga0]2[Ga+]2[Ga2I62–], while the “GaI” prepared with the shortest reaction time (40 min) contains GaI2 and has the overall formula [Ga0]2[Ga+][GaI4–]. Intermediate “GaI” samples were consistently shown to be fractionally

  已详细研究了用不同反应时间制备的“ GaI”样品的不同结构和反应活性。通过FT拉曼光谱，粉末X射线衍射，71 Ga固态NMR光谱和127 I核四极共振（NQR）进行的分析为所制备的每个“ GaI”样品的结构提供了具体证据。这些技术可广泛使用，并且可以快速轻松地实施以识别手中的“ GaI”的性质。由详尽的反应时间（100分钟）制备的“ GaI”显示具有Ga 2 I 3和整体式为[Ga 0 ] 2 [Ga + ] 2 [Ga 2 I6 2- ]，而“Gal的”用最短的反应时间（40分钟）制备包含Gal的2和具有整体式[嘎0 ] 2 [嘎+ ] [Gal的4 - ]。中间“ GaI”样品始终如一地显示是由上述两种制剂中的每一种组成，没有其他可区分的相。然后显示这些“ GaI”相在与阴离子型双（膦基）硼酸酯配体反应后产生独特的产物。早期“ GaI”的反应产生了独特的膦Ga（II）二聚配位化合物（3